package io.renren.modules.mybog.fromControoler.utiles;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;
@Data
//定义具体返回数据的使用状态码格式
public class R {

    private Boolean success;

    private Integer code;

    private String message;


    private Map<String,Object> data=new HashMap<>();

    private R(){}

    public static R ok(){
        R r = new R();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("操作成功");
        return r;
    }

    public static R error(){
        R r = new R();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("操作失败");
        return r;
    }

    //使用链式编程
    public R success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    public R message(String message){
        this.setMessage(message);
        return this;
    }

    public R code(Integer code){
        this.setCode(code);
        return this;
    }

    public R data(String key, Object value){
        this.data.put(key, value);
        return this;
    }

    public R data(Map<String, Object> map){
        this.setData(map);
        return this;
    }
}
